docs: Drop SetupTools from pyproject.toml example

Since PBR now declares its own explicit dependency on setuptools, there's
no need to specify it separate from PBR in build backend settings. It
should "just work" everywhere.

Change-Id: I015b271335b9419ac5a73f7f19320087dd5eb1a2
This commit is contained in:
Jeremy Stanley 2025-01-28 15:10:11 +00:00 committed by Stephen Finucane
parent 28eee6c16b
commit 5d4a1815af

@ -44,7 +44,7 @@ invocation. Your build-system block in ``pyproject.toml`` will need to look
like this::
[build-system]
requires = ["pbr>=6", "setuptools>=64"]
requires = ["pbr>=6.1.1"]
build-backend = "pbr.build"
Eventually PBR may grow its own direct support for PEP517 build hooks, but